Period 

A punctuation mark signifying the end of a sentence. Or, the time during a female's menstrual cycle when the unfertilized egg cell along with the freshly shed uterine lining is ejected from the uterus. It's not all blood as most people would think, and this process may take up to a week after the start of the period.

Try to end all of your sentences with a period!

Natasha's period is seemingly late. She's been stressed out dealing with school and all.

Period by TheSpectacularOne April 10, 2009

Periodcup 

Noun- A cup used to hold period goo to feed to Edward Cullen. Also used to store other smoothie like things, such as a smoothie.

"Bella, I want your blood but I don't want to kill you."
"Don't worry! I'm on my period! Good thing I keep my handy periodcup around!"

Periodcup by Mirelurk Mama November 30, 2009

Honeymoon period 

The period (usually two or three weeks) following the purchase of a new electronic gadget, when you are so much in love with your new gizmo that everything about it seems perfect. It doesnt matter how good or bad it actually is, the honeymoon period will always exist (believe it or not, even Vista users had a honeymoon period with their new OS). After the end of the honeymoon period, logic takes over emotion, and you can finally judge your new gadget more objectively, and thus decide whether the purchase was a success or failure. The duration of the honeymoon period is proposal to how good the gadget actually is.

Vista user: “This new Aero environment looks pretty slick, and look at those cool bundled multimedia tools!“

Same vista user, three weeks later: “Vista sucks! What‘s the point of having all those visual effects if the system is dog slow, and the bundled multimedia tools dont support any format that matters, like mp4 or divx avi“ (honeymoon period ended)

Honeymoon period by DimK August 30, 2011

Menstrual Period

A bloody waste of fucking time.

The menstrual period is a series of physiological changes that can occur in fertile females.

Menstrual Period by Zack5779 November 3, 2010

periodically 

Another word for periodtt just in a more im serious word

Girl she aint had a fight since 5th grade talking that stuff like I will drag her periodically.
by: Ayrieona L.

periodically by ayrieona l. December 4, 2018

Period 

Boy’s Definition: Uhm, you should know what a period is but it’s this lil dot u put at the end of a sentence. See, like that.

Girl’s Definition: 🇯🇵. If u dont get it, u will soon.

Girl: Dammit i got my period 🇯🇵
Boy: oh u mean that lil thang u put at the end of sentence.

Period by (;´༎ຶٹ༎ຶ`) May 18, 2020

Nose period 

When someone just gets a random nose bleed without any reason. The usaul excuse is the wheather.

When my team was playing, this loser all of a sudden got a nose period and had to be sat out.

Nose period by daftpunkrocker221 March 26, 2009